Company Earnings Snapshot Calculator (operating margin & profit per employee from DART)

How it works

Operating margin = operating profit ÷ revenue; net margin = net income ÷ revenue. Per-employee figures divide by the number of employees (₩ billion × 1,000 = ₩ million). Use the same basis for every number: consolidated statements show the whole group, while the employee count in the business report is usually for the parent company only, which overstates profit per employee for groups with large subsidiaries. Quarterly figures are not annual — multiply by four only as a rough guide. Independent calculator, not affiliated with any company.

⚠ Estimates for information only — not financial advice.

FAQ

Should I use consolidated or separate figures?

For profit per employee, separate (parent-only) figures match the parent-only employee count better. For the margin of the whole group, use consolidated figures.

Where is operating profit on DART?

In the income statement of the business report (사업보고서) or in the quick “영업(잠정)실적” earnings notice released shortly after each quarter.

Checked 11 Nov 2026. K-IFRS 1001 presentation of financial statements (revenue, operating profit, profit for the period); DART (dart.fss.or.kr) business, half-year and quarterly reports, including “직원 등 현황” for employees and average pay.